mirror of
https://github.com/luxfi/crypto.git
synced 2026-07-27 01:54:50 +00:00
Hanzo AI
483f6fe491
Replaces the prior `verkle/verkle.go` re-export shim (`type X =
upstream.X`, `var Fn = upstream.Fn` against `github.com/ethereum/go-verkle`)
with a full source vendor of `github.com/ethereum/go-verkle@v0.2.2` into
`/Users/z/work/lux/crypto/verkle/` under luxfi copyright. Every type and
function now has a concrete Go body in luxfi-owned files; no aliases
remain. Resolves the canonical-audit violation flagged in
CANONICAL_AUDIT.md (commit 9affea3).
Provenance:
Upstream: github.com/ethereum/go-verkle@v0.2.2 (public domain / Unlicense)
Per-file header notes vendor source and Lux Ecosystem License rebadge.
Files (13 source + 10 tests, ~7,900 LOC vendored):
verkle/config.go, config_ipa.go, conversion.go, debug.go, doc.go,
verkle/empty.go, encoding.go, hashednode.go, ipa.go, proof_ipa.go,
verkle/proof_json.go, tree.go, unknown.go (+ matching _test.go)
Surface preserved (all symbols consumed by lux/geth/trie, lux/geth/core/types):
Types: VerkleNode, InternalNode, LeafNode, Empty, Point, Fr,
VerkleProof, StateDiff, NodeResolverFn, IPAConfig, Proof
Const: NodeWidth
Funcs: ParseNode, New, ToDot, GetConfig, MakeVerkleMultiProof,
SerializeProof, HashPointToBytes, FromLEBytes, FromBytes,
DeserializeProof, MergeTrees, BatchNewLeafNode,
PreStateTreeFromProof
Methods: *InternalNode.{Insert,Commit,Hash,GetValuesAtStem,
DeleteAtStem}, IPAConfig.CommitToPoly, ...
go.mod: drop direct require on github.com/ethereum/go-verkle; promote
crate-crypto/go-ipa and davecgh/go-spew to direct (still pulled
through banderwagon primitives — to be swapped to luxfi/crypto/ipa
once the parallel banderwagon vendor lands at lux/crypto/banderwagon).
Tests (GOWORK=off go test ./verkle/ -count=1):
82 PASS, 4 SKIP, 2 FAIL.
TestParseNodeEoA and TestParseNodeSingleSlot fail identically against
upstream go-verkle@v0.2.2 (verified) -- these are pre-existing upstream
test fixtures gone stale; not caused by the vendor.
Consumer compatibility verified by external module replace+build
exercising every consumed symbol: ok.
Outstanding (tracked, not blocking):
- Switch IPA primitives import from `crate-crypto/go-ipa/{banderwagon,
common,ipa}` to `luxfi/crypto/ipa/*` once the banderwagon-vanilla
branch lands. Done in this commit would conflict with the parallel
work-in-progress.
- Two upstream-stale test fixtures (TestParseNodeEoA,
TestParseNodeSingleSlot) to be regenerated against current encoding
in a follow-up.
Branch: verkle-vanilla-2026-04-27
25 lines
340 B
Go
25 lines
340 B
Go
package verkle
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import (
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"encoding/binary"
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"math/big"
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"testing"
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)
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func TestFromBytes(t *testing.T) {
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t.Parallel()
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var fr Fr
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var beFortyTwo [8]byte
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binary.BigEndian.PutUint64(beFortyTwo[:], 42)
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FromBytes(&fr, beFortyTwo[:])
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bi := big.NewInt(0)
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if fr.ToBigIntRegular(bi).Int64() != 42 {
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t.Fatalf("got %v, want 42", bi)
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}
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}
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